In the rated voltage, we used a flashlight conventional voltage 3.7v, charger adapter is more convenient.

在额定电压方面我们采用的是手电筒常规电压3.7 V，充电器的适配更为方便。

youdao

Make sure that your device is connected to a power adapter or battery charger then select 'retry 'to try again. Selecting 'cancel 'will delete the file. "0".

请确保设备已连接到电源适配器或电池充电器，然后选择“重试”重试。选择“取消”将删除该文件。0。

youdao

Make sure that your device is connected to a power adapter or battery charger then select 'retry 'to try again. Selecting 'cancel 'will delete the file.

请确保设备已连接到电源适配器或电池充电器，然后选择“重试”重试。选择“取消”将删除该文件。

youdao

But, upon closer inspection, you'll realize the charger has a microUSB out, for pushing power to any device with a compatible adapter.

ENGADGET: BlackBerry Z10 gets clip-on speakerphone, charger bundle and cases galore

The manual warns to "use only the power adapter and micro-USB cable that come with your Nexus 4 Wireless Charger", but we didn't have any trouble with other USB power sources beyond longer charging times.

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